package com.yal;

import com.netflix.loadbalancer.IRule;
import com.netflix.loadbalancer.WeightedResponseTimeRule;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.client.loadbalancer.LoadBalanced;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.web.client.RestTemplate;

@SpringBootApplication
@EnableDiscoveryClient  //开启Nacos服务发现客户端
@EnableFeignClients //开启Fegin
public class OrderApplication {
    public static void main(String[] args) {
        SpringApplication.run(OrderApplication.class);
    }

    @Bean
    @LoadBalanced
    public RestTemplate restTemplate(){
        return new RestTemplate();
    }

    @Bean
    public IRule ribbonRule(){
        return new WeightedResponseTimeRule();//这里配置策略，和配置文件对应
    }
}
